<nav id="column-left">
    <ul id="menu">
        <foreach name="menu_list" item="vo" key="k">
            <notempty name="vo.sub_menu">
                <li id="p_{$k}">
                    <a class="parent"><i class="fa {$vo.icon} fw"></i> <span>{$vo.name}</span></a>
                    <ul>
                        <foreach name="vo.sub_menu" item="vv" key="kk">
                            <li onclick="makecss(this)" data-id="{$vv.act}_{$vv.control}"><a href='{:U("$vv[control]/$vv[act]")}' target='rightContent'>{$vv.name}</a></li>
                        </foreach>
                    </ul>
                </li>
            </notempty>
        </foreach>
    </ul>
</nav>
